2007378427

素因数分解:

${\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1\times {\mathrm{557}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 2078840160

約数和(自身を除く): 71461733

約数列:

[1, 37, 257, 379, 557, 9509, 14023, 20609, 97403, 143149, 211103, 3603911, 5296513, 7810811, 54253471, 2007378427]

約数ペア:

[(1, 2007378427), (37, 54253471), (257, 7810811), (379, 5296513), (557, 3603911), (9509, 211103), (14023, 143149), (20609, 97403)]